한국컴퓨터정보학회논문지 (Journal of the Korea Society of Computer and Information)

  • 제24권4호
  • /
  • Pages.123-128
  • /
  • 2019
  • /
  • 1598-849X(pISSN)
  • /
  • 2383-9945(eISSN)
한국컴퓨터정보학회 (Korean Society of Computer Information)
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Implementation of web server monitoring system using crawling technology

  • Yu, Young-Geun (Dept of Computer Science & Engineering. Kongju National University) ;
  • Nam, Ki-Bok (Dept of Computer Science & Engineering. Kongju National University) ;
  • Park, Koo-Rack (Dept of Computer Science & Engineering. Kongju National University)
  • 투고 : 2018.09.04
  • 심사 : 2019.04.29
  • 발행 : 2019.04.30
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초록

In modern society, there are WEB sites that provides information in various fields by many advances in IT technology. As the number of users accessing the Web increases, one server becomes unavailable, and multiple servers are deployed to provide the service. In addition, systems that control servers are required to manage multiple servers. However, server control systems in the existing market are mostly those that notify managers through SMS and apps when a server's down or a controlled port is closed. However, in case of servers that generate a lot of traffic, the Web server and the WAS are operated and managed each independently. The WEB and WAS provide service by connecting to each other. However, the connection between WEB and WAS may be disconnected due to various environmental factors. In this case, the existing control system can not determine whether the service is working properly. Even in the case of WEB and WAS of a server that is operated independently, there is a phenomenon that the existing control system does not know the problem even when the normal service is not provided due to environmental factors such as disconnection to DB. In this paper, we implemented a system to check the normal state of Web service using Web crawling to solve this problem.

키워드

CPTSCQ_2019_v24n4_123_f0001.png 이미지

Fig. 1. System sequence diagram

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Fig. 2. Excel file configuration

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Fig. 3. Excel file load

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Fig. 4. Web crawling source

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Fig. 5. Controlled site

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Fig. 6. Run the daemon program

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Fig. 7. Title Tag check

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Fig. 8. Fault notification screen

참고문헌

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